This inventor holds 46 USPTO granted patents and 16 published patent applications, plus 4 CIPO patents and 15 EPO patents, primarily in Vascular Monitoring. Top assignees: Epix Therapeutics, Inc., Miramar Labs, Inc., Miradry, Inc.. Active years: 2013-2025.
Location History:
- Mountain View, CA (US) (2013 - 2016)
- Santa Clara, CA (US) (2018 - 2022)
- Sunnyvale, CA (US) (2013 - 2024)
Company Filing History:
14 out of 23 
10 out of 19 
9 out of 9 
Years Active: 2013-2025
Areas of Expertise:
Title: **Jessi E. Johnson: Innovator in Medical Instrumentation**
Introduction
Jessi E. Johnson is a prolific inventor based in Santa Clara, CA, known for his significant contributions to the field of medical instrumentation. With an impressive portfolio of 43 patents, he has developed innovative solutions that enhance medical procedures and improve patient outcomes.
Latest Patents
Among his latest patents, Johnson has introduced cutting-edge methods related to catheter orientation. His patent describes systems, devices, and methods for determining the orientation of the distal end of a medical instrument, such as electrode-tissue orientation in RF ablation catheters. This invention employs processors that receive temperature measurements from various temperature-measurement devices along the instrument's distal end, enabling orientation determination based on predefined criteria.
Furthermore, Johnson has also developed an electrosurgical apparatus that combines robust jaw opening mechanisms with microwave energy delivery. This electrosurgical forceps instrument features a flexible shaft with a rigid bracket and pivotably mounted jaws, which emit microwave energy through a unique energy delivery structure. Additionally, the apparatus includes a handpiece designed to integrate control over both power delivery and end effector actuation.
Career Highlights
Jessi E. Johnson has held significant roles in reputable companies in the medical technology sector, including Epix Therapeutics, Inc. and Miramar Labs, Inc. His work has consistently focused on advancing medical devices and technologies, leading to enhancements in surgical procedures and patient care.
Collaborations
Throughout his career, Johnson has collaborated with talented professionals in the industry, including Steven W. Kim and Daniel Elliott Francis. These collaborations have resulted in the development of groundbreaking technologies that continue to push the boundaries of medical instrumentation.
Conclusion
Jessi E. Johnson’s innovative spirit and commitment to advancing healthcare through technology have solidified his reputation as a leading inventor in the medical field. With numerous patents to his name, he continues to contribute to advancements that drive improvements in medical practices and patient experiences.